Teac W-470 User manual

TEAC.
SERVICE
MANUAL
w-470
Stereo
Double
Cassette
Deck
CAUTION
A
Parts
maked
with
this
sign
are
safety
critical
components.
*
Dolby
noise
reduction
manufactured
under
license
from
Dolby
Laboratories
Licensing
Corporation.
“DOLBY”
and
the
double-D
symbol
OO
are
trademarks
of
Dolby
Laboratories
Licensing
Corporation.
They
must
always
be
replaced
with
identical
components—
refer
to
the
appropriate
parts
list
and
ensure
exact
replacement.
Effective:
JULY,
1989
9103003100

septum
dhsaeniic
}
4
{
4
W-470
1.
SPECIFICATIONS
AND
SERVICE
DATA
SPECIFICATIONS
Track
System
4-track,
2-channel
stereo
Heads
Play
I:
Playback
#1
REC/PLAY
I:
Erase
*1,
Record/Playback
*1
Type
of
Tape
Cassette
tape,
C-60
and
C-90
(philips
type)
Tape
Speed
4.76
cm/s(1-7/8
ips),
9.5cm/s
(3-3/4ips)
3
(Hi
speed
Dubbing)
Input.
(level
and
impedance)
LINE
IN:
Specified
input
level:
-9dB
(275
mV)/50
kohms
Min.
input
level:
~19dB
(86. 9nV)
Output
(level
and
load
impedance)
OUTPUT:
Spec.
output
level:
-3dB
(548mV)
PHONES:
Spec.
output
level:
-19dB
(86.9nV)/8
ohms
Equal
ization
METAL:-
3180uS+
70uS
Cr02:
3180
uS+
‘70uS
NORMAL:
3180
4S+
120
uS
Head
Configuration
1/2-track,
1-channel
erase
head
1/4-track,
2-channel
record/playback
head
Motor
PLAYI:
1
DC
servo
motor,
REC/PLAY
I:
1
DC
servo
motor
Bias
Frequency
100kHz
Operation
Position
Horizontal
Power
Requirements
120/220/240
V
AC,50/60Hz
(General
Export
Models)
120
V
AC,60Hz
(U.S.
A/Canada)
220
V
AC,50Hz
(Europe)
240
V-AC,50Hz
(U.K./Australia)
100
V
AC,50Hz
(JAPAN)
Power
Consumption
12
Weight
4,7kg
(10.36
lbs)
Dimensions
(WHD)
435%1274262mm
(17-1/8"5"810-5/16")
NOTES:
Improvements
may
result
in
SPECIFICATIONS
AND
SERVI
DATA
chanfes.
Value
of
"dB"
in
the
data
refers
to
0
dB
(©.775
V),
expect
where
Specified.
SERVICE
DATA
MECHAN
ICAL
Tape
Speed
Deviation
3,000
Hz
+90,-90
Hz,6000
Hz+180,
-180
Hz
Tape
Speed
Drift
45
Hz
(LOW
SPEED),90Hz
(HIGH
SPEED)
Yow.
and
Flutter
Playback:
0.30
96
(WRMS)
Pinch
Roller
Pressure
250
g
to
470
g
(8.80z
to
16.5
oz)
Reel
Torque
Take-up:
35
to
70
g-cm
(0.49
to
0.97
02-inch)
Supply:
2.5
to
6
e-cm
(0.035
to
0.083
0Z-inch)
F.F:
70
to
160
g-cm
(0.97
to
2.22
0Z-inch)
REW:
70
to
160
g-cm
(0.97
to
2.22
0Z-inch)
Fast
Wind
Time
125
sec
or
less
for
MIT-5511
(C-60)
Auto
End-stop
Time
5
sec.
or
less
ELECTRICAL
Frequency
Response
See
Figs.
5-7
&
5-9
Signal-to-noise
Ratio
Playback:
NORMAL:
46
dB
min.
Record/P
layback
METAL,
Cr02:
45
dB
min.
NORMAL:
44
dB
min.
Erase
Efficiency
65
dB
min.
at
1
kHz
(measured
with
input
10
dB
higher
than
the
specified
input
level).
Channel
Separation
30
dB
min.
at
1
kHz
Adjacent
Track
Crosstalk
40 dB
min.
at
125
Hz
Total
Harmonic
Distortion
2.0
%
or
less
with
NORMAL
2.5
%
or
less
with
Cr02,METAL

W-470
2
CASE
AND
FRONT
PANEL
REMOVAL
es
ie
aa

i
|
i
i
i
—
}
i
i
4
4
eGlis
obs
a
ee
aes
{
t
ee
te
alt
|
POWER
TRANSFORMER
POWER
PCB
3
PARTS
LOCATION
PLAY
[
MECH
REC/PLAY
Il
MECH
Fig.
3-1
Top
view
(W-470)
R/P
AMPL
PCB
METER
PCB

W-470
4
MECHANICAL
ADJUSTMENT
AND
CHECKS
4-1
WOW
AND
FLUTTER
Note:
This
measurement
should
be
made
at
the
begining,
middle,
and
the
end
of
the
tape.
PLAYBACK
1,
Connect
a
wow-and-flutter
meter
to
the
deck
as
shown
in
Fig.
41.
2.
Load
and
play
a
TEAC
MTT-111
test
tape.
3.
Check
that
the
reading
on
the
wow-and-flutter
meter
is
within
0.38%
(RMS).
4.2
TAPE
SPEED
1.
Connect
a
frequency
counter
to
the
deck
as
shown
in
Fig.
4-1.
2.
Simply
press
POWER
switch
to
ON
to
rotate
the
motor,
then
continue
the
motor
rotation
for
approx.
1
minute
for
warmp-up.
3.
As
soon
as
the
warm-up
finishes,
load
a
TEAC
MTT-111
test
tape
with
a
3,000
Hz
test
tone
and
play
the
end
of
the
test
tape.
4.
Adjust
each
variable
resistor
to
get
the
following
figures.
Short
TP
(SPEED
ADJ)
to
get
the
double
tape
speed
(HIGH
speed),
Never
press
TAPE
SPEED
switch
to
HIGH
position.
[Adjustment
point
[Adjustment
value
aye
HIGH
speed
|
R31
|
6020
~
6040
LOW
speed
|
R32
|
3010
~
3020
HIGH
~
602
REC/PLAY
II
steed
Litas
LOW
speed
3000
~
3010
*
At
first,
adjust
NORMAL
tape
speed.
5.
In
play
mode,
check
that
the
following
figures
are
obtained
at
the
beginning
and
at
the
end
of
the
tape.
fot
oan
eel
LOW
speed
-
HIGH
speed
3000
Hz
+90,
—90
Hz
[6000
Hz
+180,
—180
Hz
Speed
drifting
|
Within
45
Hz
|
Within90Hz
Frequency
Counter
Oscillator
Wow
&
Fiutter
Meter
DECK
under
TEST
R
(R)
LINE
IN
OUTPUT
Fig.
4-1
43
REEL
TORQUE
1.
Load
the
cassette
torque
meter
on
the
deck
and
read
the
pointer
indication
on
the
dial
scale
for
each
tape
transport
operation.
The
measured
torque
should
be
within
the
following
specified
values:
Specifications:
Take-up:
35~70g-cm
(0.49~0.970
oz-inch)
Supply:
2.5~6.0g-cm
(0.035~0.083
oz-inch)
F.F,/REW:
70~160g-cm
(0.970~2.22
02-inch)
4-4
LUBRICATION
Lubrication
is
only
required
when
parts
are
replaced.
For
this
pur-
pose,
use
the
oil
specified
below.
Oil:
TEAC
spindle
oil
(from
TEAC
TZ-255
oil
kit),
Mobil
D.T.E.
Oil
Light,
or
equivalent
Apply
a
drop
of
oi!
with
an
oil
applicator
to
a
point
about
1/3
the
way
down
the
shaft
(from
the
free
end)
of
the
flywheel,
then
insert
the
shaft
into
the
capstan
housing.
‘
Capstan
shaft
|
apply
a
drop
of
oil
here
Capstan
flywheel
ass’y
Capstan
housing
Fig.
4-2
45
VOLTAGE
CONVERSION
(General
Export
Models
only)
1.
ALWAYS
DISCONNECT
THE
POWER
LINE
CORD
BEFORE
MAKING
THESE
ADJUSTMENTS!
r.
2.
Locate
the
voltage
selector
on
the
rear
panel.
3.
Using
a
regular
screwdriver,
turn
the
selector
until
the
numerals
Corresponding
to
the
voltage
requirements
of
your
area
appear.
Rear
View
-
120/220/240V
Fig.
4-3

w-470
5
ELECTRICAL
ADJUSTMENT
AND
CHECKS
PRECAUTIONS
1.
Before
performing
adjustments
and
checks
clean
and
demag-
‘netize
the
entire
tape
path.
2.
Make
sure
the
deck
is
properly
set
for
the
voltage
in
your
locality.
j
3.
In
general,
adjustments
and
checks
are
made
in
the
order
of
L-ch
then
R-ch.
Bouble
REF.
Nos.
and
test
point
designations
indicate
L-ch/R-ch.
(Example:
R11/R21)
4,
OB
is
referenced
to
0.775
V.
Ifan
AC
voltmeter
that
references
0
dB
to
1
V
is
used,
appropriate
compensation
should
be
made.
Oscillator
Distortion
Analyzer
Attenuator
LINE
IN
OUTPUT
.
The
AC
voltmeter
used
in
the
procedures
must
have
an
input
impedance
of
1
M-ohmes
or
more.
.
Note
the
“Deck
settings”
at
the
top
of
each
chart.
The
settings
apply
to
all
check
for
a
specific
chart
unless
explicitly
stated
otherwise.
.
Since
this
deck
has
an
automatic
tape
selector,
be
sure
to
use
test
tapes
that
have
tape
position
detecting
holes.
Oscilloscope
AC
Voltmeter
1kHz
Filter
Fig.
5-1
Basic
test
setup
Oscilloscope
DECK
under
TEST
OUTPUT
AC
Voltmeter
Fig.
5-2
Test
setup
for
azimuth
check
Azimuth
Fixed
adjusting
screw
Fig.
5-4
Azimuch
screw
location
O°
(IN
PHASE)
45°
90°
180°
&)
AS
Fig.
5-3
Confirming
phase
relationship
AC
Voltmeter
Frequency
Counter
T.P
on
Main
PCB
DECK
under
TEST
Fig.
5-5
Test
setup
for
bias
adjustment

5-2
PLAYBACK
PERFORMANCE
‘TEAC
test
tapes:
MIT-150C:
For
Doiby
level
calibration
MIT-256:
For
playback
frequency
response
check
for
NORMAL
Deck
settings:
MIT-356:
For
METAL
and
Cr02
DOLBY
NR
sw:
OUT
MIT-5511:
For
S/N
check
with
NORMAL
ADJUST
MEASURING
INPUT
SIGNAL
|
(or
CHECK)
POINT:
RESULT
MIT-150C
CHECK
OUTPUT:
;
Refer
to
Phase:
within
45°
|
Fig.
5-3
Connection:
Fig.
5-1
2.
Specified
{
output
level
-3cB
£
1
B
Connection:
Fig.
5-1
|
MIT-150C
(489
to
615
nV)
OUIPUT:Fig.
5-7
OUIPUT:Fig.
5-7
output
level
-3
B
to
noise
noise
ratio
S/N

Eom)
Re
er
Boe
ae
eee
eee
te
eee
e4
ee
eae
ee
eee
w-470
5-3
MONITOR
Peck
settings!
5.Min.
input:
level
settings:
RECORD-PAUSE
mode
DOLBY
NR
sw:
OUT
6.Specified
LINE
input
level
7.
Headphone
output
level
Connection:Fig.
5-6
5-4
RECORDING
PERFORMANCE
9.
Record
bias
10.Record
level
11.Frequency
response
12.Signal—-to-
noise
ratio
Deck
settings:
DOLBY
NR
sw:
OUT
RECORDING
LEVEL
cont.
(L/R):
Specified
position
(item
5)
Connection?
Fig.
5-5
Tape
:MIT-5511
LINE
IN:
RECORD/PAUSE
mode
No
signal
LINE
IN:
400
Hz
&
10
kHz
Tape:
MIT-5511
alternately/
RECORD/PLAY
mode
-42cB
(6.15mV)
Record
and
reproduce
then.
Tape:
MIT-5511
400
Hz/-12
cB
(195mV)
Record
and
reproduce
them.
Tape:
MIT-5561
Tape:
MIT-5571
NR
SYSTEM:
IN
&
OUT
LINE
IN:
MIC
min.
input
level
LINE
nin.
input
level
TEAC
recording
test
tapes:
MIT-5571:
For
METAL
MIT-5561:
For
Cr02
MIT-5511:
For
NORMAL
T.P
LAR
(BIAS)
100
kHz
on
Specified
frequency
counter
bias
frequency
OUTPUT:
Nearly
equal
level
Repeat
if
the
at
both
result
is
frequencies
unsatisfactory
OUTPUT:
6Bt15B
(327
nV
to
461
nV)
Tape:
MIT-5511
Tape:
MIT-5561
Tape:
MIT-5571
Tape:
MIT-5571
Tape:
MIT-5561
Tape:
MIT-5511
Required
frequencies:
-42
cB
G.15m¥)
no
signal
Standard:
Fig.5-8
to
Fig.5-9
If
out
of
spec.
-
recheck
#
9
Ratio.
of
specified
output
level:
-3
B
to
noise

|
aos
Waren
ar
OE
RPE
Sa
rene
rae
w-470
AC
Voltmeter
DECK
under
TEST
Test
Load
Resistors
Fig.
5-6
Test
setup
for
headhone
check
5-5
FREQUENCY
RESPONSE
55-1
PLAYBACK
+h)
+
+2
Tape:
MTT-256
(NORMAL)
0
0
-2
ee
2
(d8]
63
35
1OK{Hz}
Fig.
5-7
Playback
frequency
response
55-2
OVERALL
+6
+6
+3
Tape:
MTT-5511
(NORMAL)
0
0
Tape:
MTT-5561
(CrO,)
Tape:
MTT-5571
(METAL)
~3
~§
-6
148)
t
1
}
63
400
10K
{Ha}
Fig.
5-8
Overall
frequency
response
(Dolby
NR:
IN)
+6
+6
+3
0
~
0
-3
-6
-6
{48}
Me
el
63
315
VOKIHz}
Fig.
5-9
Overall!
frequency
response
(Dubbing:
Low/High
speed)

10
PARTS
LIST
SECTION
NOTES:
1.
As
regards
the
resistors
and
capacitors,
refer
to
the
circuit
diagrams
and
the
PCB
ass’y
drawings
included
in
this.
brochure.
2.
parts
marked
with
A\
this
sign
are
safety
critical
components.
They
must
always
be
replaced
with
identical
components
-
refer
_to
the
appropriate
parts
list
and
ensure
exact
replacement.

W-470
6
EXPLODED
VIEWS
AND
PARTS
LIST
EXPLODED
VIEW-1
|

PARTS
NO.
i]
9278295000
CHASSIS
1-2
9278295100
SHIFT
LEVER
1-3
9278295200
HEAD
CHASSIS
1-5
9278295400
MOTOR
BKT
1-6
9278295500
PACK
SPRING
1-9
9278295600
MECHA
BASE
1-10
9278295700
BRAKE
ARM
1-1]
9278295800
FF
GEAR
1-12
9278295900
TRIGGER
ARM
1-13
9278296000
PLAY
CAM
GEAR
1-14
9278296100
-
PLAY
ARM
1-15
9278296200
PLAY
GEAR
i
_
1-16
9278296300
REEL
ASSY
(T)
1-17
9278296400
REEL
(8S)
1-18
.
9278296500
REEL
CAP
.
1-19
9278296600
CLUTCH
ASSY
1-20
9278296700
SELECT
ARM
1-21
9278296800
HEAD
BASE
1-22
9278296900
CASSETTE
GUIDE
1-23
9278297000
P
ROLLER
ASSY
1-24
9278297100
MOTOR
PULLEY
(C)
|
1-25
9278297200
FLYWHEEL
GEAR
1-26
9278297300
SW
PROTECTOR
1-29
9278297500
DRIVE
BELT
(C)
¢
59.6%3.5%0.5t
1-30
9278297600
CLUTCH
BELT
(C)
$
38.6%1.2
1-31
9278225100
MOTOR
CUSHION
1-34
9278297800
HOUSING
ASSY
1-35
9278297900
FLYWHEEL
1-38
9278298000
BRAKE
ARM
SPRING
.
1-39
9278298100
TRIGGER
ARM
SPRING
1-40
9278298200
PLAY
ARM
SPRING
1-41
9278298300
REEL
SPRING
(B)
1-42
9278298400
CLUTCH
ARM
SPRING
1-43
9278298500
SHIFT LEVER
SPRING
1-44
9278298600
HEAD
CHASSIS
SPRING
1-45
9278226000
HEAD
SPRING
1-46
9278298800
P
ROLLER SPRING
1-49
9278298900
REFRECT
SEAL
1-50
9278227600
MOTOR
SCREW
1-51
9278229200
WASHER.
(B)
1-52
9278299200
SPECIAL
SCREW
M2.6%24
1-55
9278299300
SOLENOID
ASSY
1-56
9278299400
MOTOR
WIRE
(B)
1-57
9278299500
MECHA
PCB
1-58
9278299700
PHOTO
REFRECTOR
(NJL5165K)
1-59
9278299600
REC
SWITCH
1-62
9278299800
RP
HEAD
(SS15R-AA4N1)
1-63
9278300900
E
HEAD
(LE15A-C1)
1-64
9278299900
MOTOR
(EG530KD-2B)
1-67
9278300000
LEAF
SWITCH
(LSA-1114F)
DESCRIPTION
REMARKS

EXPLODED
VIEW-1
PARTS
NO.
|
DESCRIPTION
REMARKS
1
9278300100
PH
CONNECTOR
(S13B-PH-
Pehl
'
9278191600
POLYSLIDER
WASHER
2.1%
be72
*
9278300300
POLYSLIDER
WASHER
1.6%
1-73
9278300400
TEFRON WASHER
4.1%*6.5%
1-75
9278229500
TAP
TITE
SCREW
M2%4
1-76
9278300500
BIND
TAPPING
SCREW
M2%6
1-77
9278230300
BINDING
SCREW
M2*9.5
1-79
9278300800
SPECIAL
TAP
TITE
M1.7%6
13

EXPLODED
VIEW-2

EXPLODED
VIEW-'2:
W-470
PARTS
NO.
=
9278295000
CHASSIS
2
9278295100
SHIFT
LEVER
3
9278295200
HEAD
CHASSIS
a
9278295400
MOTOR
BKT
9
‘DESCRIPTION
9278295500
PACK
SPRING
9278295600
MECHA
BASE
9278295700
BRAKE
ARM
9278295800
FF
GEAR
9278295900
TRIGGER
ARM
9278296000
_
PLAY
CAM
GEAR
9278296100
PLAY
ARM
9278296200
PLAY
GEAR
9278296300
REEL
ASSY
(T)
9278296400
REEL
(S)
9278296500
REEL
CAP
9278296600
CLUTCH
ASSY
9278296700
SELECT
ARM
9278296800
HEAD
BASE
9278296900
CASSETTE
GUIDE
9278297000
P
ROLLER
ASSY
9278297100
MOTOR
PULLEY
(C)
9278297200
FLYWHEEL
GEAR
9278297300
SW
PROTECTOR
9278297400
TAPE
GUIDE
9278297500
DRIVE
BELT
(C)
¢59,6%3.5%0.5t
9278297600
CLUTCH
BELT
(C)
¢38.6%1.2
9278225100
MOTOR
CUSHION
9278297800
HOUSING
ASSY
9278297900
FLYWHEEL
9278298000
BRAKE
ARM
SPRING
9278298100
TRIGGER
ARM
SPRING
9278298200
PLAY
ARM
SPRING
9278298300
REEL
SPRING
(B)
9278298400.
CLUTCH
ARM.
SPRING
9278298500
SHIFT
LEVER
SPRING
9278298600
HEAD
CHASSIS
SPRING
9278226000
HEAD
SPRING
9278298800
P
ROLLER
SPRING
9278298900
REFRECT
SEAL
9278227600
MOTOR
SCREW
9278229200
WASHER
(B)
9278299200
SPECIAL
SCREW
M2.6%24
9278299300
SOLENOID
ASSY
9278299400
MOTOR
WIRE
(B)
9278299500
MECHA
PCB
9278299600
REC
SWITCH
9278299700
PHOTO
REFRECTOR
(NJL5165K)
9278299800
RP
HEAD
(SS15R-AA4N1)
9278299900
MOTOR
(EG530KD-2B)
9278300000
LEAF
SWITCH
(LSA-1114F)
ft
@ol
kad
pet
eed
ed
t §
f£
@ 2
fet
eh
fered
feet
ped,
1
nor
'
!
OOOO
CHOON
MOP
rm
PPPPR
WW
GWPODPSP
MPD
REMARKS
15

_W-470
EXPLODED
VIEW-2
PARTS
NO.
DESCRIPTION
=
9278300100
PH
CONNECTOR
(S13B-PH-K-S)
=
9278191600
POLYSLIDER
WASHER
2.1%4%0.25t
<
9278300300
POLYSLIDER
WASHER
1.6%6%0.5t
=
9278300400
TEFRON
WASHER
4.1%6.5%0.25t
9278229500
TAP
TITE
SCREW
M2*4
9278300500
BIND
TAPPING
SCREW
N2x6
9278230300
BINDING
SCREW
M2%9.5
9278300800
SPECIAL
TAP
TITE
M177%6
t
Moor
PPT
'
SAID
ANI
AM
SNC
CTWNHO0
16

W-470
EXPLODED
VIEW-3
17

18
oS
PWR
SDOOND
CHRwWHMr
Doc
IS
CrPtwhrre
PARTS
NO.
9260084800
9783593008
9260100700
9260081900
5720175500
5800822400
9260068200
9260102900
9260102600
9260102700
9260102501
9260099600
9260104501
9260102801
9260103101
9260080900
9260101800
9278256100
9278256200
9260102400
9260102102
9260104700
9260102201
9280082400
9260100000
9260077301
9260101901
9260102301
9260101200
9260103602
9260880000
9145067601
9145063700
9109025800
9109025701
eas
1
1
1
1
is
1
1
1
1
25058800
9783204025
5332019900
9145068002
9260100801
9260104001
9260104101
9260104201
9783603008
9783602608
DESCRIPTION
BONNET
SCREW
C-TITE
M3%8
(NI-BLK)
PUSH
LINKAGE
POWER
BUTTON
TEAC
EMBLEM
REFET
TAPE
COUNTER
BELT
¢
52
TAPE
COUNTER
SUB
ASS'Y
COLLAR
SPRING
LOCK
ARM
COLLAR
EJECT
LOCK
ARM
LOADING
CASE
COVER
LOADING
CASE
I
LOADING
CASE
I
METER
COVER
VR
KNOB
A
DOLBY
KNOB
MECHANISM
PLAY
(GTE-5PB1)
MECHANISM
R/P
(GTE-5RP1)
EJECT
BRACKET
EJECT
LEVER
COLLAR
SCREW
EJECT
LEVER
SPRING
FOOT
ASS'Y
TIMER
KMOB
AMPER
T
JACK
PCB
ASS'Y
KEY
PCB
ASS'Y
AC
CORD
(UL)
SPT-1
AC
CORD
(EUR)
AC
CORD
(AUS)
AC
CORD
(JPN)
BS
CORD
BUSHING
#2271
MIMIATURE
JACK
(YKB21-5129)
MAIN
PCB
ASS'Y
METER
PCB
ASS'Y
POWER
TRANSFORMER
Ones
POWER
TRANSFORMER
(EU
POWER
TRANSFORMER
(EX)
POWER
TRANSFORMER
(JPN)
SCREW
BIT-S
M4%25
VOLTAGE
SELECTOR
FS908E
POWER
PCB
ASS'Y
PT
HOLTER
MAIN
CHASSIS
(TAI)
MAIN
CHASSIS
(EX)
MAIN
CHASSIS
(EUR)
SCREW
BIT-P
M3%8
SCREW BIT-P
M2.6%8
REMARKS

W-470
EXPLODED
VIEW-3
PARTS
NQ.
DESCRIPTION
REMARKS
3-47
9783203006
SCREW
BIT-S
M2*3
3-48
9783202004
SCREW
BTT-S
N24
"3-49
9783562608
SCREW
WTT-S
H2.6%8
"3-50
9783603008
SCREW
BTT-P
N38
3-51
9107031200
GND
WIRD
3-52
9783203008
SCREW
BTT-S
M3x8
INCLUDED
ACCESSORIES
(Ww-470)
REF.NO.
PARTS
NO.
DESCRIPTION
*9101377801
OWNER'S
MANUAL
(ENGLISH)
*9101378000
OWNER'S
MANUAL
(JPN)
*9101378100
OWNER'S
MANUAL
(5
MULTI)
*9109025100
IN-OUTPUT
CORD
REMARKS
Parts
marked
with
*require
longer
delivery
time.
[US]
:U.S.A.
CE]
:EUROPE
(UK}:U.K.
[(C]
:CANADA
CA]:
AUSTRALIA
[GE]
:GENERAL
EXPORT
[J]:
JAPAN
Foes
ee
19

W-470
|
7
PC
BOARDS
AND
PARTS
LIST
—
JACK
PCB
ASSY
DOLBY
SW
PCB
ASSY
|
TIMER
SW
PCB
ASSY
METER
PCB
ASSY
|
Table of contents
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